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Thread: Get the drum roll - then no speaker sound after desktop - ext speakers work

  1. #1
    Join Date
    Jun 2011
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    Ubuntu 12.04 Precise Pangolin

    Question Get the drum roll - then no speaker sound after desktop - ext speakers work

    Suddenly found I had no sound.
    Whether after an update, I couldn't say.

    I tried the system settings - test sound - fail (set to speakers built in audio - it's the only option)

    Upon reboot I noted the ubuntu drum roll at login.

    I'd just updated, and thought it must be fixed.
    But no.

    Once desktop had appeared, the speaker stopped working.
    I plugged in my external speakers to the headphone jack, and I got audio.

    My version is 12.04 LTS

    I've often heard of other people having sound probs before, but not me.
    Has anybody any ideas?

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  2. #2
    Join Date
    Jun 2011
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    Ubuntu 12.04 Precise Pangolin

    Re: Get the drum roll - then no speaker sound after desktop - ext speakers work

    I ran thru the tests @
    https://help.ubuntu.com/community/SoundTroubleshooting

    Output listed below.
    I got to the point where I needed the sound driver name, and I suppose like everybody else, googled that, cos Nick didn't mention
    Kernel driver in use: snd_hda_intel = the name
    Kernel modules: snd-hda-intel


    Or, at least that's what I read in the forum
    http://ubuntuforums.org/showthread.p...3#post11867993

    only, in that case, the OP's log was:

    Kernel driver in use: HDA Intel (mine = snd_hda_intel)
    Kernel modules: snd-hda-intel

    Potential problem?
    I don't know cos I'm grasping at.....

    I've email Nick suggesting that he clears up this issue on the Wiki.
    I also pointed out that I got this:

    Code:
    sudo aptitude --purge reinstall linux-sound-base alsa-base alsa-utils linux-image-`uname -r` linux-ubuntu-modules-`uname -r` libasound2
    sudo: aptitude: command not found
    So I couldn't purge my system.

    Does anybody know the current command to re-set the sound config?



    Code:
    sudo aplay -l
     
    **** List of PLAYBACK Hardware Devices ****
    
    
    card 0: Generic [HD-Audio Generic], device 3: HDMI 0 [HDMI 0]
      Subdevices: 1/1
      Subdevice #0: subdevice #0
    
    
    card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
      Subdevices: 0/1
      Subdevice #0: subdevice #0
    
    
     find /lib/modules/`uname -r` | grep snd
    
    
    /lib/modules/3.2.0-58-generic/kernel/sound/core/snd-rawmidi.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/core/seq/snd-seq.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/core/seq/snd-seq-device.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/core/seq/snd-seq-midi-emul.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/core/seq/snd-seq-virmidi.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/core/seq/snd-seq-midi.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/core/seq/snd-seq-midi-event.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/core/seq/snd-seq-dummy.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/core/snd-page-alloc.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/core/snd-pcm.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/core/snd-hwdep.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/core/oss/snd-mixer-oss.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/core/snd-hrtimer.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/core/snd-timer.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/core/snd.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/synth/snd-util-mem.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/synth/emux/snd-emux-synth.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/snd-soc-core.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-adau1373.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-88pm860x.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-ad1836.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8991.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wl1273.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8990.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-max98088.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8782.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8903.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8510.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8770.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8737.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm1250-ev1.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-sta32x.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm9090.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8580.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-ak4671.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8961.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-tpa6130a2.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-dfbmcs320.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8978.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-ads117x.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8728.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-cs4271.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8988.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8804.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-max9850.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8731.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8711.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm2000.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8995.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8960.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8940.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8776.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-rt5631.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-ak4104.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-max9877.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-tlv320dac33.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8727.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-ssm2602.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-uda1380.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-ak4535.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8750.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-ak4641.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-ak4642.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-uda134x.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-alc5623.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-ad193x.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8753.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-tlv320aic3x.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8971.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8904.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8985.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-da7210.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8983.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-tlv320aic32x4.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-ad73311.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8400.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8993.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm-hubs.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8900.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-tlv320aic23.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-cs42l51.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8996.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-cx20442.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-spdif.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8994.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-pcm3008.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-l3.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8955.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm9081.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm5100.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-sgtl5000.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-max98095.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-tlv320aic26.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8350.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8962.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-adav80x.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8974.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-jz4740-codec.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8741.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-cs4270.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-wm8523.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/soc/codecs/snd-soc-lm4857.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pcmcia/pdaudiocf/snd-pdaudiocf.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pcmcia/vx/snd-vxpocket.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/usb/6fire/snd-usb-6fire.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/usb/caiaq/snd-usb-caiaq.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/usb/usx2y/snd-usb-us122l.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/usb/usx2y/snd-usb-usx2y.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/usb/misc/snd-ua101.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/usb/snd-usb-audio.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/usb/snd-usbmidi-lib.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/cs5535audio/snd-cs5535audio.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/snd-als4000.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/nm256/snd-nm256.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/ca0106/snd-ca0106.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/trident/snd-trident.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/mixart/snd-mixart.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/pcxhr/snd-pcxhr.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/snd-rme32.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/snd-cs5530.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/snd-intel8x0.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/aw2/snd-aw2.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/snd-maestro3.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/asihpi/snd-asihpi.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/riptide/snd-riptide.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/emu10k1/snd-emu10k1x.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/emu10k1/snd-emu10k1-synth.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/emu10k1/snd-emu10k1.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/ice1712/snd-ice1712.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/ice1712/snd-ice1724.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/ice1712/snd-ice17xx-ak4xxx.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/ymfpci/snd-ymfpci.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/snd-ens1370.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/echoaudio/snd-gina24.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/echoaudio/snd-indigodj.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/echoaudio/snd-gina20.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/echoaudio/snd-echo3g.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/echoaudio/snd-layla24.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/echoaudio/snd-mona.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/echoaudio/snd-indigo.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/echoaudio/snd-indigoio.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/echoaudio/snd-indigoiox.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/echoaudio/snd-mia.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/echoaudio/snd-darla20.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/echoaudio/snd-indigodjx.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/echoaudio/snd-layla20.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/echoaudio/snd-darla24.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/au88x0/snd-au8830.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/au88x0/snd-au8820.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/au88x0/snd-au8810.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/vx222/snd-vx222.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/snd-ad1889.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/cs46xx/snd-cs46xx.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/snd-rme96.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/snd-cs4281.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/snd-sonicvibes.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/snd-atiixp-modem.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/lola/snd-lola.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/ali5451/snd-ali5451.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/snd-azt3328.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/snd-fm801.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/hda/snd-hda-codec-cirrus.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/hda/snd-hda-codec-conexant.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/hda/snd-hda-codec-idt.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/hda/snd-hda-codec-ca0110.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/hda/snd-hda-codec-hdmi.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/hda/snd-hda-codec-si3054.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/hda/snd-hda-codec-cmedia.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/hda/snd-hda-codec.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/hda/snd-hda-codec-analog.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/hda/snd-hda-codec-ca0132.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/hda/snd-hda-intel.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/hda/snd-hda-codec-realtek.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/hda/snd-hda-codec-via.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/snd-cmipci.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/snd-ens1371.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/snd-atiixp.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/ctxfi/snd-ctxfi.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/korg1212/snd-korg1212.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/snd-als300.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/oxygen/snd-oxygen-lib.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/oxygen/snd-virtuoso.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/oxygen/snd-oxygen.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/snd-bt87x.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/snd-es1938.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/rme9652/snd-hdsp.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/rme9652/snd-hdspm.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/rme9652/snd-rme9652.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/snd-intel8x0m.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/lx6464es/snd-lx6464es.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/ac97/snd-ac97-codec.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/snd-es1968.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/snd-via82xx.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/pci/snd-via82xx-modem.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/drivers/pcsp/snd-pcsp.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/drivers/snd-serial-u16550.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/drivers/mpu401/snd-mpu401-uart.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/drivers/mpu401/snd-mpu401.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/drivers/snd-mtpav.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/drivers/snd-virmidi.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/drivers/snd-aloop.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/drivers/snd-dummy.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/drivers/opl3/snd-opl3-synth.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/drivers/opl3/snd-opl3-lib.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/drivers/vx/snd-vx-lib.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/drivers/snd-mts64.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/drivers/snd-portman2x4.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/firewire/snd-firewire-lib.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/firewire/snd-isight.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/firewire/snd-firewire-speakers.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/i2c/other/snd-ak4114.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/i2c/other/snd-ak4xxx-adda.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/i2c/other/snd-tea575x-tuner.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/i2c/other/snd-pt2258.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/i2c/other/snd-ak4113.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/i2c/other/snd-ak4117.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/i2c/snd-cs8427.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/i2c/snd-i2c.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/isa/sb/snd-sb16-dsp.ko
    /lib/modules/3.2.0-58-generic/kernel/sound/isa/sb/snd-sb-common.ko
    
    
     lspci -v | grep -A7 -i "audio"
    
    
    00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Wrestler HDMI Audio
        Subsystem: Acer Incorporated [ALI] Device 0520
        Flags: bus master, fast devsel, latency 0, IRQ 40
        Memory at d0444000 (32-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: snd_hda_intel
        Kernel modules: snd-hda-intel
    
    
    --
    00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 Azalia (Intel HDA) (rev 40)
        Subsystem: Acer Incorporated [ALI] Device 0520
        Flags: bus master, slow devsel, latency 64, IRQ 16
        Memory at d0440000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: snd_hda_intel
        Kernel modules: snd-hda-intel
    ____________________________________
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  3. #3
    Join Date
    Jun 2011
    Location
    France
    Beans
    Hidden!
    Distro
    Ubuntu 12.04 Precise Pangolin

    Re: Get the drum roll - then no speaker sound after desktop - ext speakers work

    Ha!
    I just rebooted, and for some reason or other, the sound has begun to work again.

    Life still has its mysteries
    ____________________________________
    Re-install Ubuntu keeping your data & settings "re-install rather than fix"
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  4. #4
    Join Date
    Jun 2007
    Beans
    11,011

    Re: Get the drum roll - then no speaker sound after desktop - ext speakers work

    If you get login sound, then that means the problem is at the pulseaudio level rather than kernel/driver level.

    At any rate, please mark it solved.

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